1 definition by Sammy Slut Socks
The sexual act of inserting a marshmallow into a woman's vagina, then extracting and eating the marshmallow. Can be done with multiple marshmallows or any size (regular, Jumbo, mini, etc.).
My girl was just begging me for a Mississippi Marshmallow, but we were all out.
Hey dude, I saw Matzek giving you're girl a Mississippi Marshmallow on a pool table at Shotts's party.
Hey dude, I saw Matzek giving you're girl a Mississippi Marshmallow on a pool table at Shotts's party.
by Sammy Slut Socks March 25, 2011